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Substances that are too large to directly pass through the cell membrane and do not require ATP for entry typically utilize facilitated diffusion. This process involves specific transport proteins, such as channel or carrier proteins, that help move these substances across the membrane along their concentration gradient. Examples include glucose and ions, which rely on these proteins to enter cells efficiently without energy expenditure.
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What would happen to the size of cell membrane if the a cell were undergo endocytosis and no exocytosis?
If a cell underwent endocytosis without any exocytosis, the size of the cell membrane would gradually decrease as portions of the membrane are internalized to form vesicles. Over time, this could lead to an increase in the cell's internal volume at the expense of the membrane surface area. Eventually, the cell could face issues related to membrane integrity and functionality due to the imbalance between endocytosis and exocytosis.
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
What is the difference between facilitated diffusion with the help of a carrier protein and active transport with the help of the transport protein?
Facilitated diffusion is a type of passive transport in which a substance moves across the cell membrane from high to low concentration. In this situation, the substance moves with the concentration gradient, and with the help of carrier molecules, it is able to make it's way across the membrane smoothly and without the expense of energy. Active transport, on the other hand, is the movement of a substance across the cell membrane from low to high concentration, making the transport a bit more difficult and calling for the use of energy. Transport proteins recognize the substance and allow it to cross through the membrane.
Is paying for transportation a fixed expense?
yes
What if cells were in mitosis more than they were in interphase?
If cells were in mitosis more than in interphase, it would lead to rapid cell division at the expense of essential cellular processes such as growth, DNA replication, and repair. This could result in inadequate preparation for division, causing genomic instability and increased risk of mutations. Ultimately, this could disrupt tissue function and contribute to diseases like cancer, as cells would not have enough time to properly carry out their regular functions or maintain cellular integrity.
Is rent expense an other expense?
If rent is paid for any activity which is directly related with the primary business activity then rent is not other expense, but if rent is paid for activity which is not directly related to primary business activity then it is other expense.
How is fuel capture in accounting books?
fuel is a direct expense.direct expense is an expense which can be directly related with production.hence it is recorded as an direct expense in trading account.
Is royalty expense an operating expense?
Yes. This will form part of operating expense classified under non manufacturing cost since this is not directly attributable to the product.
Can you write off books as a business expense?
Yes, books can be written off as a business expense if they are directly related to your business activities and are used for business purposes.
When a medical expense policy pays on a service basis it is paying directly to whom?
The provider
Are human resources management costs to be considered an expense or an investment?
Human resources management is considered an investment. As such, it is an expense to the organization because no money is directly produced by the department.
Is lunch considered a business expense?
Yes, lunch can be considered a business expense if it is directly related to conducting business, such as a meeting with a client or a business partner. However, there are specific rules and limitations on what can be claimed as a business expense for tax purposes.
Bad debts expense is measured indirectly and the Allowance for uncollectibles balance is measured directly?
yes
Is it possible for a personal assistant to be considered a legitimate business expense?
Yes, a personal assistant can be considered a legitimate business expense if their services directly contribute to the operation or success of the business.
Where can one find expense reporting software?
You can buy expense reporting software from online stores or directly from the supplier. If you prefer the hands on approach, you can visit stores like walmart or staples.
Is bad debt expenses considered a product cost?
Bad debt expense is a product cost, depends directly on sales.
Differences between selling expenses distribution expenses?
distributon expense is a part of selling expense. its comes under the heading of selling expense. selling expense included various other heads like advertisement expense, distribution expense, packing expense, octroi, sales tax, hidden profit, cost of product etc etc. while distribution expense is the expense occured by the producer of the goods in the form of transportation cost barred by him for making the goods reach the retailers, wholesellers or directly to the godown or factory outlet.
